Multi-tiered desk tray



FIG. 1 is a top, left front perspective view of a multi-tiered desk tray showing my new design, the right side being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a multi-tiered desk tray, as shown and described. 